INT'L Shortcut Cartridge Catalogue - Bibus SK, s.r.o.

Shuttle Valves
BACK-TO-BACK CHECK/SHUTTLE, SIGNAL AT PORT 2 OR PORT 3
b
3
Port
2
Port
Port
1
c
a
Performance Curves
Locating
Shoulder
1 2
3
2
CDAB CDAD
Nominal
Capacity
Typical
Cartridge
Model Code
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Int’l Shortcut Catalogue #999-901-312 159
1
CDAB/CDAD
Typical Pressure Drop
■ Maximum operating pressure = 350 bar.
■ Maximum valve leakage at 24 cSt = 0,3 cc/min.
■ Back-to-back check cartridges feature hardened, spherically lapped, guided poppets and a lightly
stressed helical spring that result in excellent wear characteristics and extremely low leakage rates.
■ The back-to-back checks do not provide a means of lowering a signal. They will trap a high signal if
the load pressures drop to a lower pressure. Some means of bleeding off the signal should be provided.
OPTION ORDERING INFORMATION
CD A ✱ – X B ✱
Cartridge Dimensions
Cavity a b c
Nominal Capacity
and Version
Control Cracking Pressure Seal Material
B 10 L/min.
Signal at Port 3
X Not Adjustable B 1 bar N Buna-N
Installation
Torque
(Nm)
10 L/min. CDAB – XBN T - 11A 35,1 22,2 30,2 45 - 50
10 L/min. CDAD – XBN T - 11A 35,1 22,2 30,2 45 - 50
P = bar
30
24
18
12
6
0
5 10 15
Flow = L/min.
D 10 L/min. CDAB only: V Viton
Signal at Port 2 A Auxiliary
External
SAE-4 Port
B Auxiliary
External
1/4 BSPP Port
E External
SAE-4 Port,
Port 3
Blocked
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information on the full Corrosion
Resistant line of products.
3
20